/**
 * VKTS - VulKan ToolS.
 *
 * The MIT License (MIT)
 *
 * Copyright (c) since 2014 Norbert Nopper
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include <vkts/vkts.hpp>

#include "Event.hpp"

namespace vkts
{

IEventSP VKTS_APIENTRY eventCreate(const VkDevice device, const VkEventCreateFlags flags)
{
    if (!device)
    {
        return IEventSP();
    }

    VkResult result;

    VkEventCreateInfo eventCreateInfo;

    memset(&eventCreateInfo, 0, sizeof(VkEventCreateInfo));

    eventCreateInfo.sType = VK_STRUCTURE_TYPE_EVENT_CREATE_INFO;

    eventCreateInfo.flags = flags;

    VkEvent event;

    result = vkCreateEvent(device, &eventCreateInfo, nullptr, &event);

    if (result != VK_SUCCESS)
    {
        logPrint(VKTS_LOG_ERROR, "Event: Could not create event.");

        return IEventSP();
    }

    auto newInstance = new Event(device, flags, event);

    if (!newInstance)
    {
        vkDestroyEvent(device, event, nullptr);

        return IEventSP();
    }

    return IEventSP(newInstance);
}

}
